| 摘要 |
FIELD: information technologies. ^ SUBSTANCE: device for processing of navigation signals of GLONASS, GPS and GALILEO may be used in receivers of navigation signals of GLONASS, GPS and GALILEO. The device circuit comprises a subcarrier generator, additional multipliers and integrators, two summators, and also a calculator, which are connected in a certain manner. ^ EFFECT: provision of the possibility to receive new navigation signals, which have a modulation subcarrier, apart from ranging codes, by removal of this modulation from a received signal. ^ 2 cl, 1 dwg |
